Optically-powered Hybrid RoF/VLC Systems for 6G Applications

Detalhes bibliográficos
Ano de defesa: 2024
Autor(a) principal: Pinto , Felipe Batista lattes
Orientador(a): Volpato, . Romulo Mota lattes, Lima, Eduardo Saia lattes
Banca de defesa: Ribeiro , Jos?? Ant??nio lattes, Volpato, R??mulo Mota lattes, Junior , Arismar Cerqueira lattes
Tipo de documento: Tese
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Instituto Nacional de Telecomunica????es
Programa de Pós-Graduação: Mestrado em Engenharia de Telecomunica????es
Departamento: Instituto Nacional de Telecomunica????es
País: Brasil
Palavras-chave em Português:
5G; 6G; comunica????o por luz vis??vel; fibra multimodo; power-overfiber; e r??dio sobre fibra
Área do conhecimento CNPq:
Engenharia - Telecomunica????es
Link de acesso: https://tede.inatel.br:8080/tede/handle/tede/259
Resumo: This dissertation presents the implementation of two power-over-fiber (PoF) systems, aiming to optically feed two different architectures of 5G/6G networks. The first implementation is regarding the deployment of a radio-over-fiber (RoF)-based 5G New Radio (NR) system in conjunction with PoF for industrial environments. A 100 MHz bandwidth 5G NR signal centered at 3.5-GHz is transmitted throughout a 20-km single-mode optical fiber (SMF) link. Regarding the PoF system, a 5-W optical power is transmitted through a 100-m conventional multimode optical fiber (MMF) link with 62.5 ??m core diameter, with the purpose of powering an RoF module. It achieves a PoF system power transmission efficiency (PTE) of around 19% and the 5G NR system performance is evaluated as a function of the root mean square error vector magnitude (EVMRMS). A throughput of 600 Mbps is achieved with no performance degradation when compared to a conventional electrically-powered RoF system, demonstrating the applicability and potential of the PoF technique for 5G NR-based industrial communications. The second implementation relies on a hybrid optically-powered visible light communication (VLC) and fiber-wireless (FiWi) systems towards 6G indoor applications. The proposed PoF system is able to energize two loads, a RoF module, which contains a photodetector and an RF amplifier, and a VLC red laser. A 500 m conventional MMF link is used to transport 8.1 W optical power, obtaining approximately 1.06 W electrical power and a PTE of 14%. Regarding the communication link, a 5G NR signal is transmitted throughout a 10-km SMF fronthaul based on RoF technology, before being radiated in a hybrid access networks based on RF and VLC links. It is demonstrated a 1.2 Gbps throughput in the VLC link using a 5G NR signal with 200-MHz bandwidth and 64 quadrature amplitude modulation (QAM), resulting in approximately 4.02% EVMRMS. Finally, another comparison between the PoF system and a conventional power supply is performed, validating the PoF system applicability for the 5G/6G indoor networks. Keywords: 5G; 6G;multimode fiber;power-over-fiber; radio-over-fiber and visible light communication
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spelling Volpato, . Romulo Mota7415923786157515http://lattes.cnpq.br/7415923786157515Lima, Eduardo Saia5296525710322704http://lattes.cnpq.br/5296525710322704Ribeiro , Jos?? Ant??nio9987344139958522http://lattes.cnpq.br/9987344139958522Volpato, R??mulo Mota7415923786157515http://lattes.cnpq.br/7415923786157515Junior , Arismar Cerqueira1703406475581759http://lattes.cnpq.br/17034064755817597474023349873708http://lattes.cnpq.br/7474023349873708Pinto , Felipe Batista2024-05-21T17:52:43Z2024-02-01Pinto , Felipe Batista. Optically-powered Hybrid RoF/VLC Systems for 6G Applications. 2024. [77 p.]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] .https://tede.inatel.br:8080/tede/handle/tede/259This dissertation presents the implementation of two power-over-fiber (PoF) systems, aiming to optically feed two different architectures of 5G/6G networks. The first implementation is regarding the deployment of a radio-over-fiber (RoF)-based 5G New Radio (NR) system in conjunction with PoF for industrial environments. A 100 MHz bandwidth 5G NR signal centered at 3.5-GHz is transmitted throughout a 20-km single-mode optical fiber (SMF) link. Regarding the PoF system, a 5-W optical power is transmitted through a 100-m conventional multimode optical fiber (MMF) link with 62.5 ??m core diameter, with the purpose of powering an RoF module. It achieves a PoF system power transmission efficiency (PTE) of around 19% and the 5G NR system performance is evaluated as a function of the root mean square error vector magnitude (EVMRMS). A throughput of 600 Mbps is achieved with no performance degradation when compared to a conventional electrically-powered RoF system, demonstrating the applicability and potential of the PoF technique for 5G NR-based industrial communications. The second implementation relies on a hybrid optically-powered visible light communication (VLC) and fiber-wireless (FiWi) systems towards 6G indoor applications. The proposed PoF system is able to energize two loads, a RoF module, which contains a photodetector and an RF amplifier, and a VLC red laser. A 500 m conventional MMF link is used to transport 8.1 W optical power, obtaining approximately 1.06 W electrical power and a PTE of 14%. Regarding the communication link, a 5G NR signal is transmitted throughout a 10-km SMF fronthaul based on RoF technology, before being radiated in a hybrid access networks based on RF and VLC links. It is demonstrated a 1.2 Gbps throughput in the VLC link using a 5G NR signal with 200-MHz bandwidth and 64 quadrature amplitude modulation (QAM), resulting in approximately 4.02% EVMRMS. Finally, another comparison between the PoF system and a conventional power supply is performed, validating the PoF system applicability for the 5G/6G indoor networks. Keywords: 5G; 6G;multimode fiber;power-over-fiber; radio-over-fiber and visible light communicationEsta disserta????o apresenta a implementa????o de dois sistemas Power-over-Fiber (PoF) para prover energia el??trica opticamente a duas arquiteturas de comunica????es m??veis, sendo uma 5G e outra 6G. A primeira implementa????o baseia-se no uso de um sistema de r??dio sobre fibra ( ?? Radio over Fiber ou RoF) com o padr??o 5G New Radio (5G NR) em conjunto com PoF para ambientes industriais. O sinal 5G NR centrado em 3,5 GHz com 100 MHz de largura de faixa e transmitido ao longo de um enlace de fibra ??ptica monomodo (SMF) de 20 km. Em rela????o ao sistema PoF, uma pot??ncia ??ptica de 5 W ?? transmitida por meio de uma fibra ??ptica multimodo convencional (MMF) de 100 m, com di??metro do n??cleo de 62,5 ??m, visando prover energia para um modulo RoF. Obt??m-se uma efici??ncia de transmiss??o ao de energia ( ?? Power Transmission Efficiency ou PTE) de aproximadamente 19% e analisa-se o desempenho do sistema 5G NR uti lizando a metrica EVM RMS (Root MEan Square Error Vector Magnitue). Alcan??a-se uma vaz??o de 600 Mbps sem degrada????o significativa de desempenho em compara????o ao sistema RoF alimentado convencionalmente, demonstrando a aplicabilidade e o potencial da t??cnica PoF para comunica????es industriais baseadas em 5G NR. A segunda implementa????o e concernente a sistemas h??bridos de comunica????o por luz vis??vel (Visible Light Communication ou VLC) e Fiber-Wireless (FiWi) alimentados opticamente voltados para redes 6G internas. O sistema PoF e capaz de energizar dois dispositivos, um m??dulo RoF, que cont??m em um fotodetector e um amplificador de RF, e um laser VLC vermelho. Uma fibra MMF convencional de 500 m e utilizada para transportar uma pot??ncia ??ptica de 8,1 W, alcan??ando aproximadamente 1,06 W de pot??ncia el??trica e uma PTE de 14%. J?? o sinal 5G NR gerado ?? e transportado ao longo de um fronthaul de 10 km de fibra SMF, utilizando tecnologia RoF, antes de ser radiado por uma rede acesso h??brida com RF e luz vis????vel. Demonstra-se uma vaz??o 1,2 Gbps no sistema ?? VLC usando um sinal 5G NR com largura de faixa de 200 MHz e 64 QAM (Quadrature Amplitude Modulation), resultando em aproximadamente 4,02% de EVMRMS. Por fim, mais uma compara????o entre o sistema PoF e a alimenta????o el??trica convencional e realizada, validando o desempenho do sistema PoF e sua aplicabilidade para redes 5G/6G internas.Submitted by Tede Dspace (tede@inatel.br) on 2024-05-21T17:52:43Z No. of bitstreams: 1 Dissertac??a??o V.Final Felipe Batista Faro.pdf: 11121336 bytes, checksum: 765af976a668829dca972012eccc5e86 (MD5)Made available in DSpace on 2024-05-21T17:52:43Z (GMT). No. of bitstreams: 1 Dissertac??a??o V.Final Felipe Batista Faro.pdf: 11121336 bytes, checksum: 765af976a668829dca972012eccc5e86 (MD5) Previous issue date: 2024-02-01application/pdfhttp://tede.inatel.br:8080/jspui/retrieve/2024/Dissertac%cc%a7a%cc%83o%20V.Final%20Felipe%20Batista%20Faro.pdf.jpgporInstituto Nacional de Telecomunica????esMestrado em Engenharia de Telecomunica????esINATELBrasilInstituto Nacional de Telecomunica????es5G; 6G; comunica????o por luz vis??vel; fibra multimodo; power-overfiber; e r??dio sobre fibraEngenharia - Telecomunica????esOptically-powered Hybrid RoF/VLC Systems for 6G Applicationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da INATELinstname:Instituto Nacional de Telecomunicações (INATEL)instacron:INATELLICENSElicense.txtlicense.txttext/plain; charset=utf-850http://localhost:8080/tede/bitstream/tede/259/1/license.txtad97de64637545abb37de9243411913cMD51ORIGINALDissertac??a??o V.Final Felipe Batista Faro.pdfDissertac??a??o V.Final Felipe Batista Faro.pdfapplication/pdf11121336http://localhost:8080/tede/bitstream/tede/259/2/Dissertac%CC%A7a%CC%83o+V.Final+Felipe+Batista+Faro.pdf765af976a668829dca972012eccc5e86MD52TEXTDissertac??a??o V.Final Felipe Batista Faro.pdf.txtDissertac??a??o V.Final Felipe Batista Faro.pdf.txttext/plain131371http://localhost:8080/tede/bitstream/tede/259/3/Dissertac%CC%A7a%CC%83o+V.Final+Felipe+Batista+Faro.pdf.txt18042d4f701670380e6881ffc230ad16MD53THUMBNAILDissertac??a??o V.Final Felipe Batista Faro.pdf.jpgDissertac??a??o V.Final Felipe Batista Faro.pdf.jpgimage/jpeg3823http://localhost:8080/tede/bitstream/tede/259/4/Dissertac%CC%A7a%CC%83o+V.Final+Felipe+Batista+Faro.pdf.jpgb02962be1f64c9109450ce6f117841dbMD54tede/2592024-05-22 01:00:08.462oai:localhost:tede/259aHR0cDovL2NyZWF0aXZlY29tbW9ucy5vcmcvbGljZW5zZXMvYnktbmMtbmQvNC4wLy4=Biblioteca Digital de Teses e Dissertaçõeshttp://tede.inatel.br:8080/jspui/PUBhttp://tede.inatel.br:8080/oai/requestbiblioteca@inatel.br || biblioteca.atendimento@inatel.bropendoar:2024-05-22T04:00:08Biblioteca Digital de Teses e Dissertações da INATEL - Instituto Nacional de Telecomunicações (INATEL)false
dc.title.por.fl_str_mv Optically-powered Hybrid RoF/VLC Systems for 6G Applications
title Optically-powered Hybrid RoF/VLC Systems for 6G Applications
spellingShingle Optically-powered Hybrid RoF/VLC Systems for 6G Applications
Pinto , Felipe Batista
5G; 6G; comunica????o por luz vis??vel; fibra multimodo; power-overfiber; e r??dio sobre fibra
Engenharia - Telecomunica????es
title_short Optically-powered Hybrid RoF/VLC Systems for 6G Applications
title_full Optically-powered Hybrid RoF/VLC Systems for 6G Applications
title_fullStr Optically-powered Hybrid RoF/VLC Systems for 6G Applications
title_full_unstemmed Optically-powered Hybrid RoF/VLC Systems for 6G Applications
title_sort Optically-powered Hybrid RoF/VLC Systems for 6G Applications
author Pinto , Felipe Batista
author_facet Pinto , Felipe Batista
author_role author
dc.contributor.advisor2ID.por.fl_str_mv 5296525710322704
dc.contributor.advisor1.fl_str_mv Volpato, . Romulo Mota
dc.contributor.advisor1ID.fl_str_mv 7415923786157515
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/7415923786157515
dc.contributor.advisor2.fl_str_mv Lima, Eduardo Saia
dc.contributor.advisor2Lattes.fl_str_mv http://lattes.cnpq.br/5296525710322704
dc.contributor.referee1.fl_str_mv Ribeiro , Jos?? Ant??nio
dc.contributor.referee1ID.fl_str_mv 9987344139958522
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/9987344139958522
dc.contributor.referee2.fl_str_mv Volpato, R??mulo Mota
dc.contributor.referee2ID.fl_str_mv 7415923786157515
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/7415923786157515
dc.contributor.referee3.fl_str_mv Junior , Arismar Cerqueira
dc.contributor.referee3ID.fl_str_mv 1703406475581759
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/1703406475581759
dc.contributor.authorID.fl_str_mv 7474023349873708
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/7474023349873708
dc.contributor.author.fl_str_mv Pinto , Felipe Batista
contributor_str_mv Volpato, . Romulo Mota
Lima, Eduardo Saia
Ribeiro , Jos?? Ant??nio
Volpato, R??mulo Mota
Junior , Arismar Cerqueira
dc.subject.por.fl_str_mv 5G; 6G; comunica????o por luz vis??vel; fibra multimodo; power-overfiber; e r??dio sobre fibra
topic 5G; 6G; comunica????o por luz vis??vel; fibra multimodo; power-overfiber; e r??dio sobre fibra
Engenharia - Telecomunica????es
dc.subject.cnpq.fl_str_mv Engenharia - Telecomunica????es
description This dissertation presents the implementation of two power-over-fiber (PoF) systems, aiming to optically feed two different architectures of 5G/6G networks. The first implementation is regarding the deployment of a radio-over-fiber (RoF)-based 5G New Radio (NR) system in conjunction with PoF for industrial environments. A 100 MHz bandwidth 5G NR signal centered at 3.5-GHz is transmitted throughout a 20-km single-mode optical fiber (SMF) link. Regarding the PoF system, a 5-W optical power is transmitted through a 100-m conventional multimode optical fiber (MMF) link with 62.5 ??m core diameter, with the purpose of powering an RoF module. It achieves a PoF system power transmission efficiency (PTE) of around 19% and the 5G NR system performance is evaluated as a function of the root mean square error vector magnitude (EVMRMS). A throughput of 600 Mbps is achieved with no performance degradation when compared to a conventional electrically-powered RoF system, demonstrating the applicability and potential of the PoF technique for 5G NR-based industrial communications. The second implementation relies on a hybrid optically-powered visible light communication (VLC) and fiber-wireless (FiWi) systems towards 6G indoor applications. The proposed PoF system is able to energize two loads, a RoF module, which contains a photodetector and an RF amplifier, and a VLC red laser. A 500 m conventional MMF link is used to transport 8.1 W optical power, obtaining approximately 1.06 W electrical power and a PTE of 14%. Regarding the communication link, a 5G NR signal is transmitted throughout a 10-km SMF fronthaul based on RoF technology, before being radiated in a hybrid access networks based on RF and VLC links. It is demonstrated a 1.2 Gbps throughput in the VLC link using a 5G NR signal with 200-MHz bandwidth and 64 quadrature amplitude modulation (QAM), resulting in approximately 4.02% EVMRMS. Finally, another comparison between the PoF system and a conventional power supply is performed, validating the PoF system applicability for the 5G/6G indoor networks. Keywords: 5G; 6G;multimode fiber;power-over-fiber; radio-over-fiber and visible light communication
publishDate 2024
dc.date.accessioned.fl_str_mv 2024-05-21T17:52:43Z
dc.date.issued.fl_str_mv 2024-02-01
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dc.identifier.citation.fl_str_mv Pinto , Felipe Batista. Optically-powered Hybrid RoF/VLC Systems for 6G Applications. 2024. [77 p.]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] .
dc.identifier.uri.fl_str_mv https://tede.inatel.br:8080/tede/handle/tede/259
identifier_str_mv Pinto , Felipe Batista. Optically-powered Hybrid RoF/VLC Systems for 6G Applications. 2024. [77 p.]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] .
url https://tede.inatel.br:8080/tede/handle/tede/259
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